Chinese martial arts (including, Taiji and wing chung) are all classified as Kung Fu or Wushu. Shuai Jiao (I think you meant this with shu chao), or chinese wrestling could be considered an exception because of it being probably the oldest chinese martial art. The thing is wrestling techniques in kung fu are also called shuai jiao so it's kind of a blurry thing.

Puroresu, acording to wikipedia is japanese slang for professional wrestling, coming from the japanese pronounciation of the english words. I think Kendo and Kenjutsu are the same. You might say that kendo is the sport and kenjutsu the martial art, but it's basically the same.